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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 18:26 disclaimer | copyright 
Item 854 of 1444 Analysis Date & Time 2026-10-17 18:27:52 UT From File TR2610171826 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1826UT 15°E 8pBP6It0
DoY=290.76807 File=TR156274.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.676 118.731 9.048
F 4.042 254.899 20.483

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.143 1.171 3.314

Vector Velocities (m/s)
  VX VY VZ VM VB
E -92.6±121 42.3±56.3 7.5±176 -1.4±181.7 42.9±33.7
F -181.8±76 225.5±13.8 84.2±81.6 35.7±77.3 238±29.6

Irregularity Parameters
  SPINSPAM
E 2.81 0.023
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information